linux-kernel - Re: [PATCH v1 2/3] tools: introduce dis-asm.h wrapper to hide version differences

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Message-ID: <20220703045405.mg6twnmghciek4y6@awork3.anarazel.de>
Date:   Sat, 2 Jul 2022 21:54:05 -0700
From:   Andres Freund <andres@...razel.de>
To:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 2/3] tools: introduce dis-asm.h wrapper to hide
 version differences

Hi,

On 2022-07-02 21:48:13 -0700, Andres Freund wrote:
> binutils changed the signature of init_disassemble_info(), which now causes
> perf and bpftool to fail to compile (e.g. on debian unstable). Relevant
> binutils commit:
> https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=60a3da00bd5407f07
> 
> This just wraps init_disassemble_info(), to avoid spreading #ifdef
> DISASM_INIT_STYLED to a bunch of places. It likely is worth adding a
> wrapper for disassember(), to avoid the already existing #ifdef
> DISASM_FOUR_ARGS_SIGNATURE.
> 
> Link: http://lore.kernel.org/lkml/20220622181918.ykrs5rsnmx3og4sv@alap3.anarazel.de
> Signed-off-by: Andres Freund <andres@...razel.de>

Argh, please disregard this version of 0002 - it's an older version that I
somehow managed to send unintentionally. I don't use git send-email often...

Greetings,

Andres Freund